Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- power spectral density
- radon transform
- discrete fourier transform
- image processing
- polar coordinates
- recurrent neural networks
- neural network
- fourier coefficients
- frequency spectrum
- high resolution
- artificial neural networks
- fourier analysis
- fast fourier transform
- log polar
- fourier descriptors
- spatial domain
- image reconstruction
- power spectrum
- pattern recognition
- remote sensing
- phase difference
- correlation function
- wavelet domain